# SDR SWAA2024080908760

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 3, 2024
- Submitted: August 9, 2024
- Operation: Air carrier
- Aircraft: [N257WN](https://openairdocs.org/aircraft/N257WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32515
- Aircraft time: 59,419 hours, 35,640 cycles
- System (JASC): [5512 · Horizontal Stabilizer, Plate/Skin](https://openairdocs.org/jasc/5512)
- Part: Skin
- Condition: Cracked
- Location: Zn 300 Stabilize
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2024080908760

## Discrepancy

CRACK FOUND DURING HFEC INSPECTION OF LH HORIZONTAL STABILIZER LOWER SKIN AT STAB STA 193.90; 18' FROM FWD EDGE; L: 0.5' MARKED<[01] REPAIRED DAMAGE TO LH HORIZONTAL STABILIZER LOWER SKIN AT STAB STA 193.9; 18' FROM FWD EDGE; L: 0.5' IAW SRM 55-10-01-2R-11.;[02] REPAIRED DAMAGE TO LH HORIZONTAL STABILIZER LOWER SKIN AT STAB STA 193.9; 18' FROM FWD EDGE; L: 0.5' IAW SRM 55-10-01-2R-11.;[03] VERIFIED CORRECTIVE ACTION #2

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